Quick Details
- Standard: ASTM, AISI, DIN, EN, GB, JIS
- Dimensions: Diameter 6mm~400mm
- Grade: duplex, s31803 (F51), s32205 (F60), s32750 (F53), s32760 (F55)
- Place of Origin: Jiangsu, China (Mainland)
- Brand Name: Yuanheng
- Model Number: 1.4462, s31803 (F51), s32205 (F60), s32750 (F53), s32760 (F55),
- Type: Round
- Application: marine service, shipbuilding, machine, Heat exchangers, valve parts
- Shape: Round
- Certification: BV
- Special Use: Valve Steels
- name: for duplex 2205 steel round bars
Packaging & Delivery
| Packaging Details: | 2205 round bars packed in good quality & fumigated wooden boxes. |
|---|---|
| Delivery Detail: | 20~25 days upon receipt the PO |
1) Product feature:
| 1. Product: | 2205 round bar, duplex 2205 steel round bars |
| 2. Diameter: | Ø1/4’’~Ø15’’ ( Ø6mm~Ø400mm) |
| 3. Length: | 1~8 meters |
| 4. Surface: | * Bright ( cold drawn, peeled & polished, centerless grinding) * black |
| 5. Material: | 1.4462, S31803 (F51), S32205 (F60), S32750 (F53), S32760 (F55) |
| 6. Standard: | ASTM A276 |
| 7. Diameter tolerance: | H9, H11, H13 etc. as per clients’ requirement |
| 8. Length tolerance: | 0/+50mm |
| 9. Finishing: | Solution treated as per ASTM A276 |
| 10. Application: | Shaft, Heat exchangers, valve parts, pipe fitting, Marine, Oil and Gas |
| 11. Delivery time: | Generally within 15~20 days, as per the quantity |
| 12. Package: | Good quality wooden box, will protect the bars safe. ( See pictures below ) |
| 13. Material Test Cert. | ISO, BV, SGS, Mill test certificate |
| 14. Quality: | Prime quality |
| 15. More information: | Contact Vivian Zhu ( Mobile/ WhatsApp/ Viber: +86-139 21352562 ) skype: vivian.316L |
2) Chemical composition:
type | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu | W |
S31803 (F51) | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.03 | ≤0.02 | 21.0~23.0 | 4.5~6.5 | 2.5~3.5 | 0.08~0.2 |
|
|
S32205 (F60) | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.03 | ≤0.02 | 22.0~23.0 | 4.5~6.5 | 3.0~3.5 | 0.14~0.2 |
|
|
S32750 (F53) | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 24.0~26.0 | 6.0~8.0 | 3.0~5.0 | 0.24~0.32 | 0.5 |
|
S32760 (F55) | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.03 | ≤0.01 | 24.0~26.0 | 6.0~8.0 | 3.0~4.0 | 0.2~0.3 | 0.5~1.0 | 0.5~1.0 |
3) Product display:
4) Package:

5) Quality control:
6) Factory:
7) BV certificate:
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